CN201650605U - Wind-force wind collector of generating set - Google Patents
Wind-force wind collector of generating set Download PDFInfo
- Publication number
- CN201650605U CN201650605U CN 201020126006 CN201020126006U CN201650605U CN 201650605 U CN201650605 U CN 201650605U CN 201020126006 CN201020126006 CN 201020126006 CN 201020126006 U CN201020126006 U CN 201020126006U CN 201650605 U CN201650605 U CN 201650605U
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- CN
- China
- Prior art keywords
- wind
- force
- collecting
- air channel
- collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
The utility model relates to a wind-force generating set. The main body of a wind-force wind collector of a generating set is an annular wind-collecting wind channel which is fixedly arranged, and the wind-collecting wind channel is a wind collecting passage which is in a gradually-shrunk shape from an outer edge port to an inner edge port. A plurality of longitudinal baffle plates are arranged in the wind-collecting wind channel, and the wind-collecting wind channel of 360 degrees is uniformly divided into a plurality of wind channels pointing to different directions. The center of the wind-collecting wind channel is a space which is provided with an impeller and an impeller base. On the basis that windward area is increased, the wind-force generating set can handle the change of different wind directions, increases the collecting concentrated volume of wind volume, and can always form a smooth wind flow path in an omnibearing mode. The wind-force generating set has the technical characteristics of simple structure, reliability and stability.
Description
Technical field
The utility model relates to wind generating unit, in particular is the wind generating unit of core with the air quantity collection.
Background technique
The work of wind generating unit will guarantee that at first it has enough generation driving forces and generating efficiency, and the raising of generating efficiency depends primarily on two aspects: the one, and the working efficiency of generator self, another then is collection and the conversion efficiency of fan blade to air quantity.For improving the wind energy conversion efficiency of fan blade, add the blowing area of big blade or increase air quantity, occurred some in the prior art and acted on the technological scheme of fan, for example Chinese patent to concentrate air quantity: the patent No. is 200820109660.3, name is called " wind-power electricity generation augmentor " and just belongs to wherein a kind of.This technological scheme is at the design of the wind generating unit of transverse fan blade rotating shaft, fan housing one rotating tube, one side of tube is provided with horn mouth, with the corresponding opposite side respective side of horn mouth tail vane is set, tail vane can make horn mouth always in the face of wind direction, bell-mouthed the effect of air quantity to fan that strengthened of concentrating is set, but this structure is in the centralized collection air quantity, air quantity forms the turbulent flow that can not look down upon in the tube, disturbs the rotation operation that hinders fan, has influenced the fan energy transformation efficiency.In addition, but this type of is designed to that regulating mechanism mechanism that box haul rotates is also comparatively complicated, wear extent is big, probability and maintenance workload that go wrong are also all very high.
The model utility content
Goal of the invention of the present utility model is to provide a kind of simple structure, the high electricity generating device wind-force wind collecting unit of collection wind efficient.The technological scheme of the electricity generating device wind-force wind collecting unit that the utility model provides, its major technique content is: a kind of electricity generating device wind-force wind collecting unit, this wind-force wind collecting unit is the collection wind air channel of the annular that fixedly installs, this collection wind air channel is for to be gradually-reducing shape by outer rim mouth to inner edge mouth, collection wind is provided with some longitudinal baffles in the air channel, 360 ° of collection wind passages evenly are divided into the air channel of some sensing different azimuth, and the central authorities in collection wind air channel are the space that impeller and impeller base are set.
In above-mentioned overall technical architecture, longitudinal baffle in the collection wind air channel of wherein said annular, especially the longitudinal baffle medial segment has the curved surface of turning to, and it is straight to the bending channel that is guided to impeller blade that the some air channels that are separated to form by this longitudinal baffle are had.
The technological scheme of the disclosed electricity generating device wind-force of the utility model wind collecting unit, its key is the collection wind air channel that wound impeller is provided with annular, be separated to form the air channel of facing different direction by longitudinal baffle, on the basis of having strengthened wind-exposuring area, can tackle the variation of different wind directions, both improved the collection intensive quantity of air quantity, and the total energy nature, omnibearing formation is the wind flow path smoothly, be obstructed and the technical problem that turbulent flow disturbs wheel rotation occurs in the wind flow path of having avoided adopting rotation guide shell structure in the existing technological scheme and having produced, the mechanical wind Driving force of impeller is more smooth and easy, and its more suitable combination with Generator Set constitutes large-scale electricity generating device.This fixed structure is provided with form and has simple, reliable, the firm technical characterstic of structure construction.
Description of drawings
Fig. 1 and Fig. 2 are this electricity generating device wind-force wind collecting unit two embodiments' the tectonic maps of overlooking
Fig. 3 is the longitudinal sectional view of this electricity generating device wind-force wind collecting unit.
Embodiment
The disclosed electricity generating device wind-force of the utility model wind collecting unit, its structure construction is shown in each accompanying drawing, this wind-force wind collecting unit is the collection wind air channel 1 of the annular that fixedly installs, promptly this collection wind air channel 1 is for being installed on the annular collection wind air channel of the impeller 3 of impeller base around rotation in its central space, and impeller 3 drives connecting generator through driving mechanism.The last annular passage plate 10 in the collection wind air channel of this annular and the interior round side margin spacing of following annular passage plate 20 promptly form the collection wind passage that is gradually-reducing shape by its outer rim mouth to inner edge mouth less than cylindrical side margin spacing; Be provided with some longitudinal baffles 2 in the collection wind air channel 1 of annular, these longitudinal baffles 2 evenly are separated into some air channels of meeting each orientation with 360 ° of collection wind air channels, in any case wind direction changes, there is corresponding windward side in the capital, the air channel that equally also has reverse correspondence is dredged distinguished and admirable, form wind flow the path smoothly complete and generating of all-round promotion wheel rotation, and longitudinal baffle 2 is with last, following annular passage plate 10,20 make the air channel of each wind azimuth all form big enlarging air quantity is collected into air port and the pneumatic power outlet of little reducing, both strengthened the collecting amount of wind, also improved impeller blade unit area active force, strengthened wind impetus power impeller.Strong excessively for fear of the wind active force, as the destruction of stormy weather, air door 4 is set on its longitudinal baffle to the wind-force wind collecting unit, in the strong excessively weather of wind-force, open air door 4, reduce the destruction of wind to this wind-force wind collecting unit.Example structure as shown in Figure 2, described longitudinal baffle 2 ', especially the medial segment of longitudinal baffle all has the curved surface of turning to, all have distinguished and admirable directly to the bending channel of guiding impeller blade by the inboard port of each collection wind passage of longitudinal baffle 2 ' be separated to form.
Claims (3)
1. electricity generating device wind-force wind collecting unit, it is characterized in that this wind-force wind collecting unit is the collection wind air channel (1) of the annular that fixedly installs, this collection wind air channel is for to be gradually-reducing shape by outer rim mouth to inner edge mouth, collection wind is provided with some longitudinal baffles (2) in the air channel, 360 ° of collection wind passages evenly are divided into the air channel of some sensing different azimuth, and the central authorities in collection wind air channel are the space that impeller and impeller base are set.
2. electricity generating device wind-force wind collecting unit according to claim 1, the interior round side margin spacing that it is characterized in that collecting the last annular passage plate (10) in wind air channel (1) and following annular passage plate (20) forms the collection wind passage that is gradually-reducing shape by its outer rim mouth to inner edge mouth less than cylindrical side margin spacing.
3. electricity generating device wind-force wind collecting unit according to claim 1, it is characterized in that longitudinal baffle, especially the longitudinal baffle medial segment has the curved surface of turning to, it is straight to the bending channel that is guided to impeller blade that the some air channels that are separated to form by this longitudinal baffle (2 ') are had.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020126006 CN201650605U (en) | 2010-03-04 | 2010-03-04 | Wind-force wind collector of generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020126006 CN201650605U (en) | 2010-03-04 | 2010-03-04 | Wind-force wind collector of generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201650605U true CN201650605U (en) | 2010-11-24 |
Family
ID=43115838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020126006 Expired - Fee Related CN201650605U (en) | 2010-03-04 | 2010-03-04 | Wind-force wind collector of generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201650605U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327370A (en) * | 2017-08-10 | 2017-11-07 | 深圳连浩通科技发展有限公司 | A kind of turbine type TRT |
| CN113131791A (en) * | 2021-04-22 | 2021-07-16 | 长春工业大学 | Piezoelectric energy harvesting device for collecting tunnel wind energy |
| CN113958905A (en) * | 2021-10-15 | 2022-01-21 | 中国市政工程西南设计研究总院有限公司 | Wind-solar complementary multifunctional rod |
-
2010
- 2010-03-04 CN CN 201020126006 patent/CN201650605U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327370A (en) * | 2017-08-10 | 2017-11-07 | 深圳连浩通科技发展有限公司 | A kind of turbine type TRT |
| CN113131791A (en) * | 2021-04-22 | 2021-07-16 | 长春工业大学 | Piezoelectric energy harvesting device for collecting tunnel wind energy |
| CN113131791B (en) * | 2021-04-22 | 2022-06-17 | 长春工业大学 | Piezoelectric energy harvesting device for collecting tunnel wind energy |
| CN113958905A (en) * | 2021-10-15 | 2022-01-21 | 中国市政工程西南设计研究总院有限公司 | Wind-solar complementary multifunctional rod |
| CN113958905B (en) * | 2021-10-15 | 2022-06-28 | 中国市政工程西南设计研究总院有限公司 | Wind-solar complementary multifunctional rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120304 |